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  <title>Get all values from a result entry</title>
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  <div id="layout-content"><div id="function.ldap-get-values" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ldap_get_values</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ldap_get_values</span> &mdash; <span class="dc-title">Get all values from a result entry</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.ldap-get-values-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ldap_get_values</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link_identifier</code></span>
   , <span class="methodparam"><span class="type">resource</span> <code class="parameter">$result_entry_identifier</code></span>
   , <span class="methodparam"><span class="type">string</span> <code class="parameter">$attribute</code></span>
   ) : <span class="type">array</span></div>

  <p class="para rdfs-comment">
   Reads all the values of the attribute in the entry in the result.
  </p>
  <p class="para">
   This call needs a <code class="parameter">result_entry_identifier</code>,
   so needs to be preceded by one of the ldap search calls and one
   of the calls to get an individual entry.
  </p>
  <p class="para">
   You application will either be hard coded to look for certain
   attributes (such as &quot;surname&quot; or &quot;mail&quot;) or you will have to use
   the <span class="function"><a href="ldap_get_attributes.html" class="function">ldap_get_attributes()</a></span> call to work out
   what attributes exist for a given entry.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ldap-get-values-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<code class="parameter">link_identifier</code></dt>

     <dd>

      <p class="para">
       An LDAP link identifier, returned by <span class="function"><a href="ldap_connect.html" class="function">ldap_connect()</a></span>.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">result_entry_identifier</code></dt>

     <dd>

      <p class="para">
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">attribute</code></dt>

     <dd>

      <p class="para">
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ldap-get-values-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns an array of values for the attribute on success and <strong><code>FALSE</code></strong> on
   error. The number of values can be found by indexing &quot;count&quot; in the
   resultant array. Individual values are accessed by integer index in the
   array.  The first index is 0.
  </p>
  <p class="para">
   LDAP allows more than one entry for an attribute, so it can, for example,
   store a number of email addresses for one person&#039;s directory entry all
   labeled with the attribute &quot;mail&quot;
   <div class="informalexample">
    <pre class="literallayout">
    return_value[&quot;count&quot;] = number of values for attribute
    return_value[0] = first value of attribute
    return_value[i] = ith value of attribute
    </pre>
   </div>
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.ldap-get-values-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-5401">
    <p><strong>Example #1 List all values of the &quot;mail&quot; attribute for a
     directory entry </strong></p>
    <div class="example-contents">
<div class="phpcode"><pre><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">//&nbsp;$ds&nbsp;is&nbsp;a&nbsp;valid&nbsp;link&nbsp;identifier&nbsp;for&nbsp;a&nbsp;directory&nbsp;server<br /><br />//&nbsp;$sr&nbsp;is&nbsp;a&nbsp;valid&nbsp;search&nbsp;result&nbsp;from&nbsp;a&nbsp;prior&nbsp;call&nbsp;to<br />//&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;one&nbsp;of&nbsp;the&nbsp;ldap&nbsp;directory&nbsp;search&nbsp;calls<br /><br />//&nbsp;$entry&nbsp;is&nbsp;a&nbsp;valid&nbsp;entry&nbsp;identifier&nbsp;from&nbsp;a&nbsp;prior&nbsp;call&nbsp;to<br />//&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;one&nbsp;of&nbsp;the&nbsp;calls&nbsp;that&nbsp;returns&nbsp;a&nbsp;directory&nbsp;entry<br /><br /></span><span style="color: #0000BB">$values&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">ldap_get_values</span><span style="color: #007700">(</span><span style="color: #0000BB">$ds</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$entry</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"mail"</span><span style="color: #007700">);<br /><br />echo&nbsp;</span><span style="color: #0000BB">$values</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"&nbsp;email&nbsp;addresses&nbsp;for&nbsp;this&nbsp;entry.&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br /><br />for&nbsp;(</span><span style="color: #0000BB">$i</span><span style="color: #007700">=</span><span style="color: #0000BB">0</span><span style="color: #007700">;&nbsp;</span><span style="color: #0000BB">$i&nbsp;</span><span style="color: #007700">&lt;&nbsp;</span><span style="color: #0000BB">$values</span><span style="color: #007700">[</span><span style="color: #DD0000">"count"</span><span style="color: #007700">];&nbsp;</span><span style="color: #0000BB">$i</span><span style="color: #007700">++)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #0000BB">$values</span><span style="color: #007700">[</span><span style="color: #0000BB">$i</span><span style="color: #007700">]&nbsp;.&nbsp;</span><span style="color: #DD0000">"&lt;br&nbsp;/&gt;"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</pre></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.ldap-get-values-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="ldap_get_values_len.html" class="function" rel="rdfs-seeAlso">ldap_get_values_len()</a> - Get all binary values from a result entry</span></li>
   </ul>
  </p>
 </div>


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